If you replaced an ink cartridge, the LCD may ask you to verify that it was a brand new one. (For example, Did You Change Blck?) For each new cartridge you installed, press up navigation key or 1 or "+" to select Yes to automatically reset the ink dot counter for that color. If the ink cartridge you installed is not a brand new one, be sure to press down navigation key or 2 or "-" to select No.
If you wait until the LCD shows Near Empty and Ink Empty, the machine will automatically reset the ink dot counter.
If the LCD shows Install or No Cartridge after you install the ink cartridges, check that the ink cartridges are installed properly.